630791640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{92221}}^1$

素因数の和:92257

約数の個数: 96

約数和(自身を含む): 2157994800

約数和(自身を除く): 1527203160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 92221, 184442, 276663, 368884, 461105, 553326, 737768, 829989, 922210, 1106652, 1383315, 1659978, 1752199, 1844420, 2213304, 2766630, 3319956, 3504398, 3688840, 4149945, 5256597, 5533260, 6639912, 7008796, 8299890, 8760995, 10513194, 11066520, 14017592, 15769791, 16599780, 17521990, 21026388, 26282985, 31539582, 33199560, 35043980, 42052776, 52565970, 63079164, 70087960, 78848955, 105131940, 126158328, 157697910, 210263880, 315395820, 630791640]

約数ペア:

[(1, 630791640), (2, 315395820), (3, 210263880), (4, 157697910), (5, 126158328), (6, 105131940), (8, 78848955), (9, 70087960), (10, 63079164), (12, 52565970), (15, 42052776), (18, 35043980), (19, 33199560), (20, 31539582), (24, 26282985), (30, 21026388), (36, 17521990), (38, 16599780), (40, 15769791), (45, 14017592), (57, 11066520), (60, 10513194), (72, 8760995), (76, 8299890), (90, 7008796), (95, 6639912), (114, 5533260), (120, 5256597), (152, 4149945), (171, 3688840), (180, 3504398), (190, 3319956), (228, 2766630), (285, 2213304), (342, 1844420), (360, 1752199), (380, 1659978), (456, 1383315), (570, 1106652), (684, 922210), (760, 829989), (855, 737768), (1140, 553326), (1368, 461105), (1710, 368884), (2280, 276663), (3420, 184442), (6840, 92221)]